When creating a cluster, and then instantiating a new ClusterManager object, the code fails with UnexpectedDeviceGroupDevices. This is because the partition is not being taken in to consideration when creating the given_device_names list
When creating a cluster, and then instantiating a new ClusterManager object, the code fails with UnexpectedDeviceGroupDevices.
This is because the partition is not being taken in to consideration when creating the given_device_names list